/// --------------------------------------------------
/// mainScreen object
/// --------------------------------------------------
var mainScreen =
{
    mainModalExtender : null,           // modalExtender object on main page
    mainModalTitleSpan : null,          // title span object
    mainModalContentsDiv: null,        // div inside modal dialog
    mainModalExtender2: null,           // modalExtender object on main page
    mainModalTitleSpan2: null,          // title span object
    mainModalContentsDiv2: null,        // div inside modal dialog
    mainModalExtender3: null,           // modalExtender object on main page
    mainModalTitleSpan3: null,          // title span object
    mainModalContentsDiv3: null,        // div inside modal dialog
    pageTheme : "Default"
}

mainScreen.Init = function() {
    /// <summary>
    /// Initializes mainScreen variables
    /// </summary>
    this.mainModalExtender = $find('mbMain');
    this.mainModalTitleSpan = $get("spanTitle");
    this.mainModalContentsDiv = $get("mainModalContents");
    this.mainModalExtender2 = $find('mbMain2');
    this.mainModalTitleSpan2 = $get("spanTitle2");
    this.mainModalContentsDiv2 = $get("mainModalContents2");
    this.mainModalExtender3 = $find('mbMain3');
    this.mainModalTitleSpan3 = $get("spanTitle3");
    this.mainModalContentsDiv3 = $get("mainModalContents3");
};
mainScreen.ShowConfirm = function(_button,_title, _html) {
    /// <summary>
    /// Shows modal dialog with contents equal to _html
    /// </summary>
    /// <param name="_button">Button object</param>
    /// <param name="_title">Title of modal popup</param>
    /// <param name="_html">HTML that should be shown inside popup</param>
    this.currentButtonUID = _button.name
    this.mainModalTitleSpan.innerHTML = _title;
    this.mainModalContentsDiv.innerHTML = _html;
    this.mainModalExtender.show();
};
mainScreen.CancelConfirm = function() {
    /// <summary>
    /// Hides modal dialog 
    /// </summary>
    this.mainModalExtender.hide();
    this.currentButtonUID = null;
};
mainScreen.SubmitConfirm = function() {
    /// <summary>
    /// Hides modal dialog 
    /// </summary>
    if(this.currentButtonUID) {
        __doPostBack(this.currentButtonUID, "");
    }
    this.mainModalExtender.hide();
    this.currentButtonUID = null;
};
mainScreen.ShowModal = function(_title, _html) {
    /// <summary>
    /// Shows modal dialog with contents equal to _html
    /// </summary>
    /// <param name="_title">Title of modal popup</param>
    /// <param name="_html">HTML that should be shown inside popup</param>
    this.mainModalTitleSpan2.innerHTML = _title;
    this.mainModalContentsDiv2.innerHTML = _html;
    this.mainModalExtender2.show();
};
mainScreen.ShowModal2 = function(_title, _html) {
    /// <summary>
    /// Shows modal dialog with contents equal to _html
    /// </summary>
    /// <param name="_title">Title of modal popup</param>
    /// <param name="_html">HTML that should be shown inside popup</param>
    this.mainModalTitleSpan3.innerHTML = _title;
    this.mainModalContentsDiv3.innerHTML = "<table><tr><td><img src='../images/InProcess.gif' alt='' /></td><td>" + _html + "</td></tr></table>";
    this.mainModalExtender3.show();
};
mainScreen.CancelModal = function() {
    /// <summary>
    /// Hides modal dialog 
    /// </summary>
    this.mainModalExtender2.hide();
};
mainScreen.CancelModal2 = function() {
    /// <summary>
    /// Hides modal dialog 
    /// </summary>
    this.mainModalExtender3.hide();
};



/// --------------------------------------------------
/// Page events processing
/// --------------------------------------------------

Sys.Application.add_load(
    applicationLoadHandler
    );
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(
    endRequestHandler
    );
Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(
    beginRequestHandler
    );

function applicationLoadHandler() {
    /// <summary>
    /// Raised after all scripts have been loaded and 
    /// the objects in the application have been created 
    /// and initialized.
    /// </summary>
    mainScreen.Init()
}

function endRequestHandler() {
    /// <summary>
    /// Raised before processing of an asynchronous 
    /// postback starts and the postback request is 
    /// sent to the server.
    /// </summary>
    
    // TODO: Add your custom processing for event
}

function beginRequestHandler() {
    /// <summary>
    /// Raised after an asynchronous postback is 
    /// finished and control has been returned 
    /// to the browser.
    /// </summary>

    $get("resultDiv").innerHTML = 
        "<img src='App_Themes/"+
        mainScreen.pageTheme+
        "/images/activity_small.gif'/>";
}